gf128mul.c File Reference

#include <crypto/gf128mul.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/slab.h>

Go to the source code of this file.

Macros
#define	gf128mul_dat(q)
#define	xx(p, q)   0x##p##q
#define	xda_bbe(i)
#define	xda_lle(i)

Functions
void	gf128mul_x_ble (be128 *r, const be128 *x)
	EXPORT_SYMBOL (gf128mul_x_ble)
void	gf128mul_lle (be128 *r, const be128 *b)
	EXPORT_SYMBOL (gf128mul_lle)
void	gf128mul_bbe (be128 *r, const be128 *b)
	EXPORT_SYMBOL (gf128mul_bbe)
struct gf128mul_64k *	gf128mul_init_64k_lle (const be128 *g)
	EXPORT_SYMBOL (gf128mul_init_64k_lle)
struct gf128mul_64k *	gf128mul_init_64k_bbe (const be128 *g)
	EXPORT_SYMBOL (gf128mul_init_64k_bbe)
void	gf128mul_free_64k (struct gf128mul_64k *t)
	EXPORT_SYMBOL (gf128mul_free_64k)
void	gf128mul_64k_lle (be128 *a, struct gf128mul_64k *t)
	EXPORT_SYMBOL (gf128mul_64k_lle)
void	gf128mul_64k_bbe (be128 *a, struct gf128mul_64k *t)
	EXPORT_SYMBOL (gf128mul_64k_bbe)
struct gf128mul_4k *	gf128mul_init_4k_lle (const be128 *g)
	EXPORT_SYMBOL (gf128mul_init_4k_lle)
struct gf128mul_4k *	gf128mul_init_4k_bbe (const be128 *g)
	EXPORT_SYMBOL (gf128mul_init_4k_bbe)
void	gf128mul_4k_lle (be128 *a, struct gf128mul_4k *t)
	EXPORT_SYMBOL (gf128mul_4k_lle)
void	gf128mul_4k_bbe (be128 *a, struct gf128mul_4k *t)
	EXPORT_SYMBOL (gf128mul_4k_bbe)
	MODULE_LICENSE ("GPL")
	MODULE_DESCRIPTION ("Functions for multiplying elements of GF(2^128)")

Macro Definition Documentation

#define gf128mul_dat

(

q

)

Definition at line 56 of file gf128mul.c.

#define xda_bbe

(

i

)

Value:

( \
    (i & 0x80 ? xx(43, 80) : 0) ^ (i & 0x40 ? xx(21, c0) : 0) ^ \
    (i & 0x20 ? xx(10, e0) : 0) ^ (i & 0x10 ? xx(08, 70) : 0) ^ \
    (i & 0x08 ? xx(04, 38) : 0) ^ (i & 0x04 ? xx(02, 1c) : 0) ^ \
    (i & 0x02 ? xx(01, 0e) : 0) ^ (i & 0x01 ? xx(00, 87) : 0) \
)

Definition at line 102 of file gf128mul.c.

#define xda_lle

(

i

)

Value:

( \
    (i & 0x80 ? xx(e1, 00) : 0) ^ (i & 0x40 ? xx(70, 80) : 0) ^ \
    (i & 0x20 ? xx(38, 40) : 0) ^ (i & 0x10 ? xx(1c, 20) : 0) ^ \
    (i & 0x08 ? xx(0e, 10) : 0) ^ (i & 0x04 ? xx(07, 08) : 0) ^ \
    (i & 0x02 ? xx(03, 84) : 0) ^ (i & 0x01 ? xx(01, c2) : 0) \
)

Definition at line 109 of file gf128mul.c.

#define xx	(		p,
			q
	)		0x##p##q

Definition at line 100 of file gf128mul.c.

Function Documentation

EXPORT_SYMBOL

(

gf128mul_x_ble

)

EXPORT_SYMBOL

(

gf128mul_lle

)

EXPORT_SYMBOL

(

gf128mul_bbe

)

EXPORT_SYMBOL

(

gf128mul_init_64k_lle

)

EXPORT_SYMBOL

(

gf128mul_init_64k_bbe

)

EXPORT_SYMBOL

(

gf128mul_free_64k

)

EXPORT_SYMBOL

(

gf128mul_64k_lle

)

EXPORT_SYMBOL

(

gf128mul_64k_bbe

)

EXPORT_SYMBOL

(

gf128mul_init_4k_lle

)

EXPORT_SYMBOL

(

gf128mul_init_4k_bbe

)

EXPORT_SYMBOL

(

gf128mul_4k_lle

)

EXPORT_SYMBOL

(

gf128mul_4k_bbe

)

void gf128mul_4k_bbe	(	be128 *	a,
		struct gf128mul_4k *	t
	)

Definition at line 461 of file gf128mul.c.

void gf128mul_4k_lle	(	be128 *	a,
		struct gf128mul_4k *	t
	)

Definition at line 446 of file gf128mul.c.

void gf128mul_64k_bbe	(	be128 *	a,
		struct gf128mul_64k *	t
	)

Definition at line 373 of file gf128mul.c.

void gf128mul_64k_lle	(	be128 *	a,
		struct gf128mul_64k *	t
	)

Definition at line 360 of file gf128mul.c.

void gf128mul_bbe	(	be128 *	r,
		const be128 *	b
	)

Definition at line 214 of file gf128mul.c.

void gf128mul_free_64k

(

struct gf128mul_64k *

t

)

Definition at line 350 of file gf128mul.c.

struct gf128mul_4k* gf128mul_init_4k_bbe ( const be128 *  g )

read

Definition at line 424 of file gf128mul.c.

struct gf128mul_4k* gf128mul_init_4k_lle ( const be128 *  g )

read

Definition at line 402 of file gf128mul.c.

struct gf128mul_64k* gf128mul_init_64k_bbe ( const be128 *  g )

read

Definition at line 308 of file gf128mul.c.

struct gf128mul_64k* gf128mul_init_64k_lle ( const be128 *  g )

read

Definition at line 266 of file gf128mul.c.

void gf128mul_lle	(	be128 *	r,
		const be128 *	b
	)

Definition at line 176 of file gf128mul.c.

void gf128mul_x_ble	(	be128 *	r,
		const be128 *	x
	)

Definition at line 145 of file gf128mul.c.

MODULE_DESCRIPTION

(

"Functions for multiplying elements of GF(2^128)"

)

MODULE_LICENSE

(

"GPL"

)